@MichMich I apologize in advance as I am new. Can i salvage my project or do I have to start all over again ?

The site that i used:
https://howchoo.com/g/ntcymzbimjv/how-to-install-magic-mirror-on-your-raspberry-pi

Thank you in advance for helping me. I really don’t want to start all over again. What do you suggest I should do next?

I’ve followed all the steps to the best of my ability but could not display the final product. Attached is what I see when i go to http://localhost.